UGREEN CD229 (80910) Bluetooth FM Transmitter Car Adapter is a 12V-24V in-car Bluetooth and charging solution designed for music playback, hands-free calling, and fast device charging during daily driving. It supports Bluetooth 5.0, FM transmission from 87.5-108MHz, USB disk and TF card playback, plus PD3.0 and QC3.0 fast charging with total output up to 31.5W. A built-in battery voltage display and simple call/music controls make the UGREEN CD229 (80910) Bluetooth FM Transmitter Car Adapter practical for regular commuting and long road trips.
Key Features
- Bluetooth 5.0 wireless connection helps stream music more conveniently from your phone inside the car.
- Three playback modes—Bluetooth, USB disk, and TF card—give flexible ways to play audio without relying on one source only.
- Hands-free calling support with call control button makes it easier to answer, end, reject, or redial while driving.
- Fast charging support for PD3.0, QC3.0, FCP, AFC, and BC1.2 helps charge compatible devices more efficiently on the road.
- USB-C and USB-A outputs with up to 31.5W total power allow charging of multiple devices in one adapter.
- Battery voltage display function helps drivers monitor vehicle power status during use.
Who Should Buy This
This model is suitable for drivers who want to add Bluetooth audio and calling to a car that does not have built-in wireless connectivity. It is also a good fit for users who need both music playback and fast charging in one compact car adapter. If you regularly drive with a smartphone, use navigation, take calls, or want USB/TF playback support, the UGREEN CD229 (80910) Bluetooth FM Transmitter Car Adapter covers those practical needs well.
Specifications
| Input | 12-24V 3.6A |
| USB-C Output | 5V 3A, 9V 2.22A, 12V 1.67A |
| USB-A1 Output | 5V 3A, 9V 2A, 12V 1.5A |
| USB-A2 Output | 5V 1.5A (for USB Disk) |
| Combined Output | USB-C + USB-A1: 5V 4.8A Max |
| Total Output Power | 31.5W Max |
| Fast Charging Protocols | PD3.0, QC3.0, FCP, AFC, BC1.2 |
| Bluetooth Version | Bluetooth 5.0 |
| Playback Support | Bluetooth, USB Disk, TF Card |
| Supported Storage Capacity | USB flash drive/TF card up to 128GB |
| FM Frequency Range | 87.5-108MHz (100KHz stepping) |
| Available Distance | ≥5m |
| Functions | Battery voltage display, hands-free calls, MFB button |
| Material | Aluminum alloy + PC + ABS |
FAQ
Q: What vehicles can use this adapter?
It works with vehicles that provide a 12V-24V power input, making it suitable for many cars and similar vehicles.
Q: Can it play music without Bluetooth?
Yes. It supports music playback through Bluetooth, USB disk, and TF card.
Q: Does it support fast charging?
Yes. It supports PD3.0, QC3.0, FCP, AFC, and BC1.2 charging protocols with up to 31.5W total output.
Q: Can I use it for hands-free calls?
Yes. It supports Bluetooth hands-free calling and includes controls for answering, ending, rejecting, and redialing calls.
Q: What is the maximum supported USB drive or TF card size?
It supports USB flash drives and TF cards up to 128GB.
If you want a practical way to add wireless audio, call control, and multi-device charging to your car, this model is a smart choice to consider from Local Gadget.


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